House of How

Music Maker: Halloween Edition

Turn your blocks into music with all new spooky songs and instruments! You can mix songs with new sounds at the push of a button in a gigantic concert hall. + Use up to 4 instruments at once: organ, ghost choir, synths, and more! + Jump on the world's largest working piano- 4000 feet! + 4 demo songs + 4 FREE skins! + Save and load your creations + Play with friends